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Does your pet have issues with bacterial infections and parasites or gastrointestinal infections? Metronidazole is a great antibiotic to help your pet!
Updated on October 23rd, 2025
Learn about Apoquel (Oclacitnib) today. Petco is here to answer all your dog allergy treatment questions including dosage, side effects, administration & more.
Updated on October 23rd, 2025
At Petco, learn more about the benefits & differences of Interceptor & Interceptor Plus dewormer for dogs with heartworm, roundworms, hookworms & tapeworms.
Updated on October 23rd, 2025

Discover how to choose the best supplements for your pet’s health, from essential vitamins to joint support and digestion aids. Learn age-specific and seasonal supplement tips for cats and dogs.
Updated on October 23rd, 2025
You may have heard that flea and tick prevention are crucial for dogs and cats, but do you know why? Petco is sharing why and how to prioritize pest prevention for your pet.
Updated on October 23rd, 2025
Hi, thanks for using Boop by Petco! The maximum dose of doxycycline is 10mg/kg twice daily (or 20mg/kg/day). If you gave Chylo around 33-35mg that is 20mg/kg and he should be fine. Do not give him any more for 24 hours. Doxycycline is very hard on the stomach so he may have vomiting. I hope this helps and have a great day!
Updated on September 24th, 2025
Hello and thank you for your post! With Ehrlichiosis I typically dose at 5mg/kg every 12 hours, which equates to roughly 200mg twice daily. The 100mg dose does seem a bit low. I typically treat for about 6 weeks as well. Based on cases your vet has seen, he / she may have a reason for dosing at the 100mg twice daily. That is what I treat Ehrlichiosis with though and is effective. If you have any other questions please feel free to contact me. I am also available via consultation.
Updated on September 24th, 2025
Doxycycline is not a drug of choice used during pregnancy, especially the second and third trimester with the main risks related to abnormal tooth and bone development, with permanent staining of the baby teeth, but if the health of the mother is at risk then the benefits may outweigh the risks. If she is now heavily pregnant I would continue to use as stopping now will not affect outcome, if however you think she is less than 3-4weeks pregnant and she had not been critically ill then it may be worth considering stopping treatment whilst aware that the initial disease symptoms may return or worsen if not fully cured. Blood tests to identify current infection may be helpful in deciding
Updated on September 24th, 2025
Unfortunately, no, doxycycline is not a good choice for antibiotics in a nursing mamma dog. First, it does not have the spectrum of antibacterial activity needed for most mammary gland infections. This means that it may not clear up the infection entirely or be effective against the organisms causing the infection at all. Secondly, this is a drug that needs to be avoided in nursing moms because of potential side effects it can have in young puppies. This drug is not safe in neonates and can cause problems with the teeth in these young pups. I would recommend taking your momma dog to the vet to be examined and to get an antibiotic that is safe for her and the pups. In the meantime, until you can get to the vet, try using warm compresses and massage on the affected glands if your dog will tolerate it. I hope this helps. Thanks for using Boop by Petco. Best of luck.
Updated on September 24th, 2025
You would need a current prescription from a veterinarian who has physically examined Duke. You can then place your order and submit the prescription. The pharmacy will then contact the veterinarian or clinic to confirm the prescription then fill the order.
Updated on September 24th, 2025